<template>
  <div>
      <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/Home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
        <el-row>
            <el-col :span="8">
                 <el-input placeholder="请输入内容">
                <el-button slot="append" icon="el-icon-search"></el-button>
            </el-input>
            </el-col>
        </el-row>

        <!-- 订单列表数据 -->
        <el-table :data="orderlist" border stripe>
            <el-table-column type="index" label="#"></el-table-column>
            <el-table-column label="订单编号" prop="order_number"></el-table-column>
            <el-table-column label="订单价格" prop="order_price"></el-table-column>
            <el-table-column label="是否付款" prop="pay_status">
                <template slot-scope="scope">
                    <el-tag type="success" v-if="scope.row.pay_status==='1'">已付款</el-tag>
                    <el-tag type="danger" v-else>未付款</el-tag>
                </template>
            </el-table-column>
            <el-table-column label="是否发货" prop="is_send"></el-table-column>
            <el-table-column label="下单时间" prop="create_time">
                <template slot-scope="scope">
                    {{scope.row.create_time | dateFormat}}
                </template>
            </el-table-column>
            <el-table-column label="操作">
                <template slot-scope="scope">
                     <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox"></el-button>
                     <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
                </template>
            </el-table-column>
        </el-table>

        <!-- 分页区域 -->
         <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="queryInfo.pagenum"
            :page-sizes="[5,10,15]"
            :page-size="queryInfo.pagesize"
            layout="total, sizes, prev, pager, next, jumper"
            :total="total">
        </el-pagination>
    </el-card>

    <!-- 修改地址的对话框 -->
    <el-dialog
        title="修改地址"
        :visible.sync="addressVisible"
        width="50%"
        @close="addressDialogClosed">
        <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
            <el-form-item label="省市区/县" prop="address1">
                <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
            </el-form-item>
            <el-form-item label="详细地址" prop="address2">
                <el-input v-model="addressForm.address2"></el-input>
            </el-form-item>
        </el-form>
        <span slot="footer" class="dialog-footer">
            <el-button @click="addressVisible = false">取 消</el-button>
            <el-button type="primary" @click="addressVisible = false">确 定</el-button>
        </span>
    </el-dialog>

    <!-- 展示物流进度的对话框 -->
    <el-dialog
        title="物流进度"
        :visible.sync="progressVisible"
        width="50%">
        <!-- 时间线 -->
        <el-timeline>
            <el-timeline-item
            v-for="(activity, index) in progessInfo"
            :key="index"
            :timestamp="activity.time">
            {{activity.context}}
            </el-timeline-item>
        </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata.js'
export default {
    data(){
        return{
            queryInfo:{
                query:'',
                pagenum:1,
                pagesize:10
            },
            total:0,
            orderlist:[],
            addressVisible:false,
            addressForm:{
                address1:[],
                address1:''
            },
            addressFormRules:{
                address1:[
                    {required:true,message:"请选择省市区/县",trigger:'blur'}
                ],
                address2:[
                    {required:true,message:"请填写详细地址",trigger:'blur'}
                ],
            },
            cityData:cityData,
            progressVisible:false,
            progessInfo:{},
        }
    },
    created(){
        this.getOrderList()
    },
    methods:{
        async getOrderList(){
            const {data:res} = await this.$http.get('orders',{
                params:this.queryInfo})

            if(res.meta.status!==200)
                return this.$message.error('获取订单列表失败！')
            
            console.log(res)
            this.total=res.data.total
            this.orderlist=res.data.goods
        },
        handleSizeChange(newSize){
            this.queryInfo.pagesize=newSize
            this.getOrderList()
        },
        handleCurrentChange(newPage){
            this.queryInfo.pagenum=newPage
            this.getOrderList()
        },
        /* 展示修改地址的对话框 */
        showBox(){
            this.addressVisible=true
        },
        addressDialogClosed(){
            this.$refs.addressFormRef.resetFields()
        },
        async showProgressBox(){
            const {data:res} = await this.$http.get('/kuaidi/1106975712662')

            if(res.meta.status!==200)
                return this.$message.error('获取物流进度失败！')
            
            this.progessInfo=res.data
            console.log(this.progessInfo)
            this.progressVisible=true
        }
    }
}
</script>

<style scoped>
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';
.el-cascader{
    width:100%
}
</style>